                            session
                            (:name unique-key-table)
                            (:key unique-key-table)
-                           unique-key-record
+                           min-change
                            (merge
                             (fns/opts-remove-timestamp opts)
                             {:only-if

                           session
                           (:name unique-key-table)
                           (:key unique-key-table)
                           unique-key-record
                           (merge
                            (fns/opts-remove-timestamp opts)
                            {:only-if

                entity
                table
                ukv
                new-unique-key-record
                opts)]
      (return
       {:acquire-key-responses [aukr]}))
